JP6510450B2 - Communication apparatus, communication system, setting method and setting program - Google Patents

Description

  The present invention relates to a communication apparatus, a communication system, a setting method, and a setting program.

  When starting to use a portable terminal that makes a call etc. via a cellular phone line, an initial setting is performed to communicate with the management system and to assign a telephone number to the portable telephone (for example, Patent Document) 1).

JP, 2009-181283, A

  2. Description of the Related Art In recent years, fixed communication devices that are connected to fixed telephones and that perform wireless communication using a mobile telephone line are becoming widespread. In such a communication device, a telephone number is assigned by performing initial setting in the same manner as the portable terminal. Then, the communication device can operate the fixed telephone connected to itself as the telephone to which the telephone number is assigned.

  However, when the communication device is installed at a position where the radio waves transmitted by the base station of the mobile telephone line are hard to reach, the communication state with the base station becomes unstable, and as a result, the call by the fixed telephone becomes unstable. I will. Since the communication apparatus is fixed, once installed, there is a problem that the telephone call by the fixed telephone becomes unstable unless the installation place is changed, and the user is dissatisfied.

  Therefore, the present invention has been made in view of these points, and it is an object of the present invention to provide a communication apparatus, a communication system, a setting method and a setting program capable of realizing a stable call by a fixed telephone connected to itself. To aim.

  The communication device according to the first aspect of the present invention is a communication device that is connected to a fixed telephone and performs wireless communication with a base station, and enables communication by the fixed telephone via the communication device. A determination unit that determines the quality of communication between the communication apparatus and the base station based on the reception status of radio waves received from the base station when power is turned on when initial setting is not performed; And an initial setting unit configured to perform the initial setting when the determination unit determines that the quality satisfies a predetermined quality.

The communication device may further include a notification unit that notifies the user of the communication device of the determination result by the determination unit.
The determination unit determines the communication quality after the initial setting is completed, and the notification unit determines that the communication quality does not satisfy the predetermined quality after the initial setting is completed. Then, the determination result may be notified to the user of the communication device.

The storage control unit stores in the storage unit log information indicating reception status of radio waves received from the base station, and the communication unit determines that the communication quality does not satisfy the predetermined quality. The management apparatus that manages the communication apparatus may further include a communication control unit that transmits the log information stored in the storage unit via the base station.
The determination unit determines the communication quality after the initial setting is completed, and the communication control unit determines that the communication quality does not satisfy the predetermined quality after the initial setting is completed. If determined, the log information stored in the storage unit may be transmitted to the management device.

The communication control unit may transmit the log information stored in the storage unit to the management device when receiving the acquisition request for the log information.
The communication device includes an acquisition unit for acquiring position information indicating the position of the communication device, a management device for managing the position of the communication device after the initial setting is completed, and the position information via the base station. The communication control unit may further include:

  A communication system according to a second aspect of the present invention is a communication system comprising a communication device connected to a fixed telephone and performing wireless communication with a base station, and a management device for managing the communication device, The communication apparatus is based on the reception condition of the radio wave received from the base station when the power is turned on when the initial setting for enabling the call by the fixed telephone through the communication apparatus is not performed. A determination unit that determines communication quality between the communication apparatus and the base station; an initial setting unit that performs the initial setting when the determination unit determines that the communication quality satisfies a predetermined quality; and the communication quality And a communication control unit for transmitting log information indicating the reception status to the management apparatus via the base station when the determination unit determines that the predetermined quality is not satisfied. Having a receiving section for receiving the log information from the communication device, and a display control unit for displaying on the display unit the log information received.

  The communication control unit transmits the log information to the management device when the determination unit determines that the communication quality does not satisfy the predetermined quality after the initial setting is completed, and the display control unit When the receiving unit receives the log information after the initial setting is completed in the communication device, warning information indicating that the communication quality in the communication device does not satisfy the predetermined quality is displayed on the display unit. You may

  In the setting method according to the third aspect of the present invention, an initial setting is not performed, which is executed by a computer in a communication apparatus which performs wireless communication with a base station, to enable a call by a fixed telephone via itself. In this case, when the power of the communication device is turned on, the step of identifying the reception status of radio waves received from the base station, and the communication quality between the communication device and the base station based on the reception status of the radio waves. And a step of performing the initial setting when it is determined that the communication quality satisfies a predetermined quality.

  The setting program according to the fourth aspect of the present invention is an initial stage for enabling communication with the fixed telephone by means of the communication device through a communication device that is connected to the fixed telephone and performs wireless communication with the base station. A determination unit that determines the communication quality between the communication apparatus and the base station based on the reception status of radio waves received from the base station when the power is turned on when the setting is not performed; When the determination unit determines that the predetermined quality is satisfied, it functions as an initial setting unit that performs the initial setting.

  According to the present invention, a stable call can be realized by a fixed telephone connected to itself.

It is a figure showing an outline of a communication system concerning this embodiment. It is a figure which shows the structure of the communication apparatus which concerns on this embodiment. It is a flowchart which shows the flow of the process in the communication apparatus which concerns on this embodiment. It is a flowchart which shows the flow of the process after initialization is completed in the communication apparatus which concerns on this embodiment.

[Overview of Communication System S]
FIG. 1 is a diagram showing an outline of a communication system S according to the present embodiment. The communication system S includes a communication device 1, a fixed telephone 2, a base station 3, and a management device 4. The communication system S is a system for enabling a call by a fixed telephone 2 connected to the communication device 1 through a mobile telephone line.

  The communication device 1 is a communication adapter which is installed at a user's home and enables a call via a mobile telephone line by the fixed telephone 2 used by the user. For example, the communication device 1 performs wireless communication with the base station 3 via a mobile telephone line such as LTE (Long Term Evolution) to thereby make a call via the mobile telephone line by the fixed telephone 2 connected to itself. Make it possible. The management device 4 is a server that manages the communication device 1 and is used by a business operator who lends the communication device 1 to a user.

The communication device 1 determines whether the communication quality between itself and the base station 3 satisfies a predetermined quality based on the reception condition of radio waves received from the base station 3 at the start of use. When it is determined that the communication device 1 satisfies the predetermined quality, the communication device 1 performs initialization by performing communication with the management device 4 that manages the communication device 1 via the base station 3, and the fixed telephone 2 via itself. Allow calls by. When the communication device 1 determines that the predetermined quality is not satisfied, the communication device 1 turns off the power of the communication device 1. By doing this, the user can make the communication device 1 available at the position where the communication quality meets the predetermined quality. As a result, the communication device 1 can realize a stable call by the fixed telephone 2 connected to itself.
Hereinafter, the configuration of the communication device 1 will be described.

[Configuration Example of Communication Device 1]
FIG. 2 is a diagram showing the configuration of the communication device 1 according to the present embodiment.
The communication device 1 includes a communication unit 11, a wireless unit 12, a storage unit 13, and a control unit 14.
The communication unit 11 communicates with the fixed telephone 2 connected to the communication device 1 through a modular jack (not shown) provided in the communication device 1 and a communication line for telephone.

  The wireless unit 12 communicates with the base station 3 by radio. Specifically, the wireless unit 12 modulates the signal output from the control unit 14 to generate an RF (Radio Frequency) signal, and wirelessly transmits the RF signal via an antenna (not shown). The wireless unit 12 demodulates the RF signal received via the antenna, and outputs the signal obtained by the demodulation to the control unit 14.

  The storage unit 13 is, for example, a ROM, a RAM, and the like. The storage unit 13 stores various programs for causing the communication device 1 to function. For example, the storage unit 13 causes the control unit 14 of the communication device 1 to function as a determination unit 141, an initial setting unit 142, a notification unit 143, a storage control unit 144, a communication control unit 145, and an acquisition unit 146 described later. Remember.

  The control unit 14 is, for example, a CPU. The control unit 14 controls various functions related to the communication device 1 by executing various programs stored in the storage unit 13. The control unit 14 includes a determination unit 141, an initial setting unit 142, a notification unit 143, a storage control unit 144, a communication control unit 145, and an acquisition unit 146.

  When the power of communication apparatus 1 is turned on, determination section 141 determines that the radio wave received from base station 3 is not set when the initial setting for enabling a call by fixed telephone 2 via communication apparatus 1 is not performed. The communication quality between the communication apparatus 1 and the base station 3 is determined based on the reception status.

  For example, the storage unit 13 stores a value of an initial setting flag indicating whether or not initial setting is performed. Here, when the initialization is performed, the value of the initialization flag is 1, and when the initialization is not performed, the value of the initialization flag is 0. When the power is turned on, the determination unit 141 refers to the value of the initial setting flag stored in the storage unit 13 to determine whether the initial setting is performed.

  When the determination unit 141 determines that the initial setting is not performed, the reference signal received power (RSRP) indicating the reception power strength of the reference signal received by the wireless unit 12 from the base station 3 and the signal to noise interference of the signal The reception condition of the radio wave received from the base station 3 is specified based on SINR (Signal to Noise Interference Ratio) indicating the ratio. For example, the determination unit 141 specifies the reception status of radio waves at predetermined times (for example, ten times) at most every first time (for example, every three seconds). Here, the determination unit 141 may specify the reception status of radio waves received from the base station 3 based on only the RSRP.

  The determination unit 141 determines whether the communication quality between the communication device 1 and the base station 3 satisfies a predetermined quality based on the reception condition of the radio wave received from the base station 3. For example, the determination unit 141 determines that the communication quality satisfies the predetermined quality when the RSRP and the SINR continuously exceed the predetermined threshold a predetermined number of times (for example, five times). Note that the determination unit 141 determines that the communication quality satisfies the predetermined quality when the RSRP and the SINR exceed the predetermined threshold more than the predetermined number of times in the reception status of the predetermined number of radio waves. You may judge. In the following description, the communication quality between the communication device 1 and the base station 3 is indicated when the communication quality is simply referred to as “communication quality”.

  Further, determination unit 141 continues to determine the communication quality between communication device 1 and base station 3 based on the reception condition of radio waves received from base station 3 even after the initial setting of communication device 1 is completed. . Specifically, when determining that the initial setting is performed, the determination unit 141 specifies the reception condition of the radio wave received from the base station 3 every second time (for example, every 10 minutes), and receives the reception Based on the situation, the communication quality between the communication device 1 and the base station 3 is determined.

  When the determination unit 141 determines that the communication quality satisfies the predetermined quality, the initialization unit 142 performs initialization. The initial setting unit 142 performs initial setting according to the following procedure. For example, the storage unit 13 stores a device ID for identifying the communication device 1, and the initial setting unit 142 transmits the device ID to the management device 4 via the base station 3.

  The management device 4 is provided with a storage unit that stores the device ID and contract information of the user who uses the communication device 1 in association with each other. When the control unit of the management device 4 receives the device ID from the communication device 1, the control unit specifies contract information associated with the device ID. If the control unit of the management device 4 determines that a contract with the user who uses the communication device 1 is performed based on the contract information, the communication device 1 can use the communication device 1 to which the device ID has been transmitted. Send permission information. The initial setting unit 142 changes the value of the initial setting flag stored in the storage unit 13 from 0 to 1 in response to the reception of the permission information.

  Here, the communication device 1 is assigned a telephone number (hereinafter referred to as a first telephone number) starting from an identification number for a mobile phone such as "070". In addition, since the communication device 1 is fixedly installed in the user's home, the communication device 1 has a telephone number starting with an area code such as "03" or "045" (hereinafter referred to as a second telephone number) ) Is associated. The mobile telephone line is provided with a telephone number conversion server (not shown) for converting the first telephone number assigned to the communication device 1 into the second telephone number, and the fixed telephone 2 connected to the communication device 1 is provided. When a call is originated from the communication device 1, the communication device 1 adds a prefix number for conversion to the second telephone number to the callee's telephone number and makes a call. When the telephone number conversion server detects a call to which the prefix number has been added, the telephone number conversion server converts the telephone number of the caller from the first telephone number to the second telephone number and removes the prefix number from the callee telephone number. Call to the destination phone number. As a result, the second telephone number is notified to the destination as the telephone number of the source.

  The notification unit 143 notifies the user of the communication device 1 of the determination result by the determination unit 141. Specifically, the communication device 1 is provided with a light emitting unit (not shown) such as a light emitting diode, and the notification unit 143 sets the state of the radio wave received from the base station 3 by lighting or blinking the light emitting unit. Notify the user. In addition, although the notification part 143 presupposed that it is a light emission part, it does not restrict to this. For example, the display unit may be configured to display various types of information provided in the communication device 1. In this case, the display unit may display information indicating the state of the radio wave received from the base station 3.

For example, when the determination result by the determination unit 141 indicates that the communication quality satisfies the predetermined quality, the notification unit 143 turns on the light emitting unit.
In addition, when the determining unit 141 determines that the communication quality does not satisfy the predetermined quality after the initial setting is completed, the notifying unit 143 causes the user of the communication device 1 to make the determination by causing the light emitting unit to blink. Report the result.

  The storage control unit 144 causes the storage unit 13 to store log information indicating the reception status of radio waves received from the base station 3. Specifically, when the determination unit 141 identifies the RSRP and SINR of the reference signal received from the base station 3 by the wireless unit 12, the storage control unit 144 identifies the time at which the RSRP and the SINR are identified. Then, the storage control unit 144 generates log information in which the specified time, the RSRP, and the SINR are associated, and stores the log information in the storage unit 13. Here, log information for about 30 days, for example, is stored in the storage unit 13.

  When the determination unit 141 determines that the communication quality does not satisfy the predetermined quality, the communication control unit 145 acquires log information stored in the storage unit 13 and manages the log information via the base station 3. Send to device 4 Specifically, when the determination unit 141 determines that the communication quality does not satisfy the predetermined quality at the time of initial setting, the communication control unit 145 sets the log information stored in the storage unit 13 at the time of initial setting to the base station. 3 to the management device 4.

  Further, when the communication control unit 145 receives an acquisition request for log information from the management apparatus 4 after the initial setting is completed, the communication control unit 145 manages the log information stored in the storage unit 13 via the base station 3. Send to 4 For example, when the communication quality of the communication device 1 does not satisfy the predetermined quality and the notification unit 143 notifies the user of the fact, the user contacts the business operator using the management device 4. When the business operator listens to the device ID of the communication device 1 from the user and inputs the device ID to the management device 4 and performs an operation to acquire log information, the management device 4 requests acquisition of log information from the communication device 1 Send to

  When the communication control unit 145 receives the acquisition request, the communication control unit 145 transmits, to the management device 4, log information stored in the storage unit 13 a predetermined time ago (for example, one day) from the time of reception. The management device 4 functions as a reception unit, and receives log information transmitted from the communication device 1. Then, the management device 4 functions as a display control unit, and causes the display unit provided in the management device 4 to display the received log information. By doing this, the business operator using the management device 4 can check the state of the communication device 1 installed in the user's house based on the log information, and the installation location of the communication device 1 Support such as change can be provided to the user.

  In addition, when the determination unit 141 determines that the communication quality does not satisfy the predetermined quality after the initial setting is completed, the communication control unit 145 causes the storage unit 13 to be performed a predetermined time before the determination is performed. The stored log information and the device ID of the communication device 1 may be automatically transmitted to the management device 4 via the base station 3.

  In this case, the display control unit of the management device 4 refers to the contract information associated with the received device ID, and information of the user who is using the communication device 1 (for example, the user's name, telephone number, etc.) Identify Then, the display control unit of the management device 4 causes the display unit to display the information of the specified user, and warning information indicating that the communication quality in the communication device 1 used by the user does not satisfy the predetermined quality. Is displayed on your own display. By doing this, the business operator using the management device 4 can support the user by confirming the state of the communication device 1 installed in the user's home before receiving a contact from the user.

  The management device 4 stores the device ID of the communication device 1 that does not satisfy the predetermined quality in the storage unit, and based on the contract information of the user associated with each of the plurality of device IDs, You may specify the position where the several communication apparatus 1 which does not satisfy the quality is installed. Then, based on the positions at which the plurality of communication devices 1 are installed, the management device 4 specifies an area where radio waves from the base station 3 are difficult to reach, and causes the display unit to display information indicating the area. It is also good. By doing this, the business operator using the management apparatus 4 can grasp a region where radio waves from the base station 3 are difficult to reach, and can use it as a consideration when installing the base station 3 anew.

The acquisition unit 146 acquires position information indicating the position of the communication device 1 using, for example, a GPS (Global Positioning System).
After the initial setting by the initial setting unit 142 is completed, the communication control unit 145 transmits position information indicating the position of the communication device 1 to the management device 4. Specifically, in response to the completion of the initial setting by the initial setting unit 142, the communication control unit 145 transmits the position information acquired by the acquiring unit 146 and the device ID to the management device 4. The communication control unit 145 also transmits the position information acquired by the acquisition unit 146 and the device ID to the management device 4 at predetermined time intervals (for example, every other day) after the initial setting is completed.

  When the management device 4 receives the position information, the management device 4 specifies an area code corresponding to the position information. The management device 4 stores the device ID and the second telephone number in the storage unit in association with each other, and specifies the second telephone number associated with the received device ID. The management device 4 determines whether the area code included in the specified second telephone number matches the area code specified from the position information. When the management device 4 determines that the area code does not match, it causes the display unit or the like provided in the management device 4 to display warning information. By doing this, the business operator using the management device 4 knows that the user is not using the communication device 1 in the area corresponding to the second telephone number associated with the communication device 1. It is then possible to take appropriate measures such as alerting the user.

[Flow of processing in communication device 1]
Subsequently, the flow of processing in the communication device 1 will be described with reference to the flowchart. First, processing at the time of initialization will be described. FIG. 3 is a flowchart showing a flow of processing at the time of initial setting in the communication device 1 according to the present embodiment. The process shown in the flowchart is started when the power of the communication apparatus 1 is turned on and the value of the initial setting flag stored in the storage unit 13 is 0, that is, when the initial setting is not performed. I assume.

First, the determination unit 141 specifies the reception status of the radio wave transmitted from the base station 3 (S1).
Subsequently, the storage control unit 144 generates log information indicating the specified reception status, and stores the log information in the storage unit 13 (S2).
Subsequently, the determination unit 141 determines whether the communication quality between the communication device 1 and the base station 3 satisfies a predetermined quality based on the reception condition of the radio wave received from the base station 3 (S3). For example, the determination unit 141 determines that the communication quality satisfies the predetermined quality when the RSRP and the SINR exceed the predetermined threshold more than a predetermined number of times. If the determining unit 141 determines that the predetermined quality is satisfied, the process proceeds to S4, and if it is determined that the predetermined quality is not satisfied, the process proceeds to S6.

In S4, the initial setting unit 142 executes an initial setting process. Specifically, the initial setting unit 142 transmits the device ID of the communication device 1 to the management device 4 via the base station 3. When the use of the communication device 1 is permitted in the management device 4, the initial setting unit 142 receives, from the management device 4, permission information indicating that the use of the communication device 1 is permitted. When the permission information is received, the initial setting unit 142 changes the value of the initial setting flag to one. Thereby, the communication device 1 becomes available.
In S5, after the initial setting by the initial setting unit 142 is completed, the communication control unit 145 transmits, to the management device 4, position information indicating the position of the communication device 1 at the time when the initial setting is completed. Thereby, in the management device 4, it can be determined whether the position of the communication device 1 is included in a predetermined area.

  In S6, the determination unit 141 determines whether or not the reception condition of the radio wave has been specified a predetermined number of times. If the determination unit 141 determines that the identification has been performed a predetermined number of times, the process proceeds to S7. If the determination unit 141 determines that the identification has not been performed a predetermined number of times, the process proceeds to S1.

If the communication quality is not determined to satisfy the predetermined quality even if the specification of the radio wave reception condition is repeated a predetermined number of times, the notification unit 143 blinks the light emitting unit to communicate the communication quality at the position of the communication device 1. The communication control unit 145 transmits the log information stored in the storage unit 13 to the management apparatus 4 via the base station 3 as well as notifying the user that the position is not appropriate because the predetermined quality is not satisfied. S7). When the communication quality is poor and the log information can not be transmitted to the management apparatus 4, the communication control unit 145 may stand by until the communication quality recovers. Then, the communication control unit 145 may transmit the log information to the management device 4 in response to recovery of the communication quality.
When the transmission of the log information is completed, the control unit 14 turns off the power of the communication apparatus 1 after a predetermined time has elapsed (S8). The control unit 14 also turns off the communication apparatus 1 even when the communication control unit 145 fails to transmit log information a predetermined number of times.

  Subsequently, processing after the initial setting is completed will be described. FIG. 4 is a flowchart showing a flow of processing after the initial setting is completed in the communication device 1 according to the present embodiment. The process shown in this flowchart is started when the value of the initial setting flag stored in the storage unit 13 is 1, that is, when the initial setting has already been performed.

The processes from S11 to S13 are the same as the processes from S1 to S3 shown in FIG.
If it is determined in S13 that the communication quality satisfies the predetermined quality, the notification unit 143 turns on the light emitting unit (S14).
If it is determined in S13 that the communication quality does not satisfy the predetermined quality, the notification unit 143 blinks the light emitting unit (S15).

Subsequently, the communication control unit 145 determines whether an acquisition request for log information has been received from the management device 4 (S16). When determining that the log information acquisition request has been received, the communication control unit 145 moves the process to S17 and transmits the log information stored in the storage unit 13 to the management device 4. Thereafter, the communication control unit 145 shifts the processing to S11.
If the communication control unit 145 determines that the log information acquisition request has not been received, the process proceeds to step S11.

[Effect in the present embodiment]
As described above, in the communication system S according to the present embodiment, when the power is turned on in the case where the communication apparatus 1 does not perform the initial setting for enabling a call by the fixed telephone 2 via itself, the communication apparatus S The communication quality between the communication device 1 and the base station 3 is determined based on the reception condition of radio waves received from the station 3, and when it is determined that the communication quality satisfies a predetermined quality, initialization is performed. By doing this, the user of the communication apparatus 1 can use the communication apparatus 1 at a position where the communication quality satisfies the predetermined quality. As a result, the communication device 1 can realize a stable call by the fixed telephone 2 connected to itself.

  As mentioned above, although this invention was demonstrated using embodiment, the technical scope of this invention is not limited to the range as described in the said embodiment. Further, it is apparent to those skilled in the art that various changes or modifications can be added to the above-described embodiment. For example, in the above-described embodiment, the determination unit 141 specifies the RSRP and SINR of the reference signal received from the base station 3 every second time (for example, every 10 minutes) after the initial setting is completed. The storage control unit 144 stores the log information including the RSRP and the SINR in the storage unit 13 while determining the communication quality between the communication device 1 and the base station 3, but the present invention is not limited to this. For example, the determination unit 141 may determine the communication quality every first time (for example, every 3 seconds), and the storage control unit 144 may store the log information in the storage unit 13 every second time. . In this case, the notification unit 143 may control whether the light emitting unit is turned on or blinks every first time.

  In addition, the specific embodiment of the distribution and integration of the devices is not limited to the one illustrated above, but all or part of the embodiments according to various additions or the like, or according to the functional load, in arbitrary units. It can be configured to be distributed or integrated functionally or physically. For example, in the above-mentioned embodiment, although it explained as a thing with one controlling device 4, it does not restrict to this. For example, the function of determining whether the position of the communication device 1 is an appropriate position and the function of performing processing related to the initial setting of the communication device 1 and receiving log information of the communication device 1 are different from each other. It may be provided on a server.

1 ... communication device, 11 ... radio unit, 12 ... communication unit, 13 ... storage unit, 14 ... control unit, 141 ... determination unit, 142 ... initial setting unit, 143 ... notification unit, 144 ... storage control unit, 145 ... communication control unit, 146 ... acquisition unit, 2 ... fixed telephone, 3 ... base station, 4 ... management device , S ... communication system

Claims (11)

A communication device connected to a fixed telephone and performing wireless communication with a base station,
When the power is turned on when the initial setting for enabling the call by the fixed telephone via the communication device is not performed, the communication device is selected based on the reception condition of the radio wave received from the base station. A determination unit that determines communication quality with the base station;
An initial setting unit that performs the initial setting when the determination unit determines that the communication quality satisfies a predetermined quality;
A communication device comprising And a notification unit that notifies the user of the communication apparatus of the determination result by the determination unit.
The communication device according to claim 1. The determination unit determines the communication quality after the initial setting is completed,
The notification unit notifies the user of the communication apparatus of the determination result if the determination unit determines that the communication quality does not satisfy the predetermined quality after the initial setting is completed.
The communication device according to claim 2. A storage control unit for storing, in a storage unit, log information indicating the reception status of radio waves received from the base station;
If the determination unit determines that the communication quality does not satisfy the predetermined quality, the log information stored in the storage unit is transmitted to the management device that manages the communication apparatus via the base station. Further comprising a communication control unit,
The communication apparatus according to any one of claims 1 to 3. The determination unit determines the communication quality after the initial setting is completed,
The communication control unit, when the determination unit determines that the communication quality does not satisfy the predetermined quality after the initial setting is completed, the log information stored in the storage unit in the management device To send
The communication device according to claim 4. When the communication control unit receives the acquisition request for the log information, the communication control unit transmits the log information stored in the storage unit to the management apparatus.
The communication device according to claim 4 or 5. An acquisition unit that acquires position information indicating a position of the communication device;
The communication apparatus further includes a communication control unit that transmits the position information to the management apparatus that manages the position of the communication apparatus via the base station after the initial setting is completed.
The communication apparatus according to any one of claims 1 to 6. A communication system comprising: a communication device connected to a fixed telephone and performing wireless communication with a base station; and a management device managing the communication device,
The communication device is
When the power is turned on when the initial setting for enabling the call by the fixed telephone via the communication device is not performed, the communication device is selected based on the reception condition of the radio wave received from the base station. A determination unit that determines communication quality with the base station;
An initial setting unit that performs the initial setting when the determination unit determines that the communication quality satisfies a predetermined quality;
A communication control unit that transmits log information indicating the reception status to the management apparatus via the base station when the determination unit determines that the communication quality does not satisfy a predetermined quality;
The management device is
A receiving unit that receives the log information from the communication device;
And a display control unit that causes the display unit to display the received log information.
Communications system. The communication control unit transmits the log information to the management apparatus when the determination unit determines that the communication quality does not satisfy the predetermined quality after the initial setting is completed.
The display control unit, when the reception unit receives the log information after the initial setting is completed in the communication device, warning information indicating that the communication quality in the communication device does not satisfy the predetermined quality Display on the display unit
The communication system according to claim 8. Run by a computer,
When the power of the communication apparatus is turned on, the communication apparatus performing wireless communication with the base station receives the signal from the base station when the initial setting for enabling communication by the fixed telephone via the terminal is not performed. Identifying the radio wave reception status;
Determining the communication quality between the communication device and the base station based on the reception status of the radio wave;
Performing the initial setting if it is determined that the communication quality satisfies a predetermined quality;
How to set up. A communication device connected to a fixed telephone and performing wireless communication with a base station,
When the power is turned on when the initial setting for enabling the call by the fixed telephone via the communication device is not performed, the communication device is selected based on the reception condition of the radio wave received from the base station. A determination unit that determines communication quality with the base station; and an initial setting unit that performs the initial setting when the determination unit determines that the communication quality satisfies a predetermined quality.
Setting program to function as.

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